Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water flow temperature rise fish guidance method
The invention discloses a water flow temperature rise fish guidance method. The method comprises the steps of: (S100) enabling the temperature of a water flow in a fish way to rise through a fish waytravel hot water injection method; (S200) sensing the temperature rise range of the fish way, and controlling whether the fish way travel hot water injection is continued; (S300) enabling the temperature of a water flow in a river channel near a port of the fish way to rise through a river channel travel hot water flow heating method; and (S400) sensing the temperature rise range of the river channel, and controlling whether the river channel travel hot water flow heating is continued. According to the water flow temperature rise fish guidance method, the fish passing rate of the fish way is improved by using the sensitivity of fishes to the temperature.
本发明公开一种水流温升引鱼方法，包括以下步骤：S100：通过鱼道沿程注入热水的方法使鱼道中水流温度升高；S200：感测鱼道温升范围，控制是否继续执行鱼道沿程注入热水；S300：通过河道沿程加热水流的方法使邻近鱼道口的河道中水流温度升高；S400：感测河道温升范围，控制是否继续执行河道沿程水流加热。根据本发明的水流温升引鱼方法利用鱼类对温度的敏感性来提高鱼道过鱼率。
Water flow temperature rise fish guidance method
The invention discloses a water flow temperature rise fish guidance method. The method comprises the steps of: (S100) enabling the temperature of a water flow in a fish way to rise through a fish waytravel hot water injection method; (S200) sensing the temperature rise range of the fish way, and controlling whether the fish way travel hot water injection is continued; (S300) enabling the temperature of a water flow in a river channel near a port of the fish way to rise through a river channel travel hot water flow heating method; and (S400) sensing the temperature rise range of the river channel, and controlling whether the river channel travel hot water flow heating is continued. According to the water flow temperature rise fish guidance method, the fish passing rate of the fish way is improved by using the sensitivity of fishes to the temperature.
本发明公开一种水流温升引鱼方法，包括以下步骤：S100：通过鱼道沿程注入热水的方法使鱼道中水流温度升高；S200：感测鱼道温升范围，控制是否继续执行鱼道沿程注入热水；S300：通过河道沿程加热水流的方法使邻近鱼道口的河道中水流温度升高；S400：感测河道温升范围，控制是否继续执行河道沿程水流加热。根据本发明的水流温升引鱼方法利用鱼类对温度的敏感性来提高鱼道过鱼率。
Water flow temperature rise fish guidance method
水流温升引鱼方法
SUN SHUANGKE (Autor:in) / ZHENG TIEGANG (Autor:in) / WANG XING (Autor:in) / SHI XIAOTAO (Autor:in) / LIU HAITAO (Autor:in) / DAI HUICHAO (Autor:in) / RONG GUIWEN (Autor:in) / LI GUANGNING (Autor:in) / GUO ZIQI (Autor:in)
16.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Method, System & Apparatus for Asymmetric Flow Guidance of Fish
| Europäisches Patentamt | 2024